/* Shared Styles */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&display=swap');

:root {
    --primary-color: #222;
    --text-color: #333;
    --bg-color: #f3f6f6;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    overflow-x: hidden;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    font-size: 18px;
}

a {
    color: #2f7400;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s ease;
}

a:hover {
    color: #75bb00;
    text-decoration: underline;
}

h1 {
    margin: 0;
    font-size: 52px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Montserrat', sans-serif;
    height: 60px;
    display: flex;
    align-items: center;
    flex-shrink: 1;
    min-width: 0;
}

h2 {
    color: var(--primary-color);
    font-family: 'Montserrat', sans-serif;
}

/* Compact Header */

.compact-header {
    background-color: var(--primary-color);
    color: var(--bg-color);
    padding: 1em 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compact-header .header-content {
    display: flex;
    align-items: center;
    max-width: 800px;
    width: 100%;
    padding: 0 2em;
    margin: 0 auto;
    justify-content: center;
}

.header-link {
    display: flex;
    align-items: center;
    gap: 1.5em;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    font-weight: normal;
}

.header-link:hover {
    text-decoration: none;
    color: inherit;
}

.header-link:visited {
    color: inherit;
}

.header-link:active {
    color: inherit;
}

.compact-header .logo {
    width: auto;
    height: 70px;
    flex-shrink: 0;
}

/* Footer */

footer {
    background-color: var(--primary-color);
    color: #999;
    text-align: center;
    padding: 2em 1em;
    font-size: 0.85em;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.25em;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.footer-content span {
    color: #888;
}

.footer-content a {
    color: #aaa;
    font-weight: normal;
    transition: color 0.2s ease;
}

.footer-content a:hover {
    color: #ddd;
    text-decoration: none;
}

.footer-separator {
    color: #555;
    user-select: none;
}

.footer-content .current {
    color: #666;
    cursor: default;
}

/* Content Pages */

.content-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.content-page main {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2em 3em 2em;
    flex: 1;
    font-size: 16px;
}

.content-page main h2 {
    padding: 1.5em 0 0.25em 0;
    margin-bottom: 0.6em;
    font-size: 1.3em;
}

.content-page main h3 {
    padding-top: 1em;
    margin-bottom: 0.3em;
    color: var(--primary-color);
}

.content-page main p {
    margin-bottom: 0.8em;
}

.content-page main ul,
.content-page main ol {
    margin: 0.5em 0 1em 1.5em;
}

.content-page main li {
    margin-bottom: 0.4em;
}

.content-page main table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    font-size: 0.9em;
}

.content-page main th,
.content-page main td {
    padding: 0.4em 0.6em;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.content-page main th {
    font-weight: bold;
    color: var(--primary-color);
}

.content-page .page-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2em;
    color: var(--primary-color);
    padding: 2em 0 1em 0;
    margin-bottom: 0;
    border: none;
}

.content-page .page-meta {
    color: #777;
    font-size: 0.9em;
    margin-bottom: 1em;
    padding-top: 0.5em;
}

.content-page .placeholder-note {
    color: #777;
    font-style: italic;
    padding: 3em 0;
    text-align: center;
}

/* Responsive */

@media (max-width: 768px) {
    .compact-header .header-content {
        padding: 0 1em;
    }

    .compact-header .logo {
        height: 60px;
    }

    h1 {
        font-size: 45px;
        line-height: 60px;
        height: 60px;
    }

    .header-link {
        gap: 1em;
    }

    .content-page main {
        padding: 0 1em 2em 1em;
    }

    .footer-content {
        gap: 1em;
    }
}

@media (max-width: 640px) {
    .compact-header .logo {
        height: 40px;
    }

    h1 {
        font-size: 36px;
        line-height: 40px;
        height: 40px;
    }

    .header-link {
        gap: 0.8em;
    }

    .content-page main table {
        font-size: 0.8em;
    }
}

@media (max-width: 480px) {
    .compact-header .logo {
        height: 32px;
    }

    h1 {
        font-size: 28px;
        line-height: 32px;
        height: 32px;
        letter-spacing: 1px;
    }

    .header-link {
        gap: 0.5em;
    }

    .footer-content {
        gap: 0.6em 1em;
        font-size: 0.95em;
    }
}

@media (max-width: 400px) {
    .compact-header .logo {
        height: 28px;
    }

    h1 {
        font-size: 24px;
        height: 28px;
    }
}